1/2" PVC True Union Swing Check Valve - Threaded (S1720-05F)

This is a PVC swing check valve with union ends that are 1/2" female pipe thread connections, made to accept 1/2" size male pipe thread fittings. These union ends make it easy to access your valve for maintenance or replacement. Swing check valves like this have a flap inside that help prevent backflow.

Nominal Size: 1/2"

Material: PVC, EPDM Seals

End Type: Female Threaded (NPT)

Pressure Rating (Open): 150 psi @ 73F Full Flow

Pressure Rating (Closed): 75 psi Back Pressure

*Standard 1/2" nominal size male threaded (NPT) PVC fittings fit inside both ends of this valve.